JPS5337440A - Production of optical fibers - Google Patents

Production of optical fibers

Info

Publication number
JPS5337440A
JPS5337440A JP11186476A JP11186476A JPS5337440A JP S5337440 A JPS5337440 A JP S5337440A JP 11186476 A JP11186476 A JP 11186476A JP 11186476 A JP11186476 A JP 11186476A JP S5337440 A JPS5337440 A JP S5337440A
Authority
JP
Japan
Prior art keywords
glass tube
production
optical fibers
heating
fusing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11186476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5440660B2 (enrdf_load_stackoverflow
Inventor
Yasuo Suganuma
Koji Ishida
Makoto Sato
Mamoru Sugie
Toshio Katsuyama
Akizo Toda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11186476A priority Critical patent/JPS5337440A/ja
Priority to DE19772741854 priority patent/DE2741854B2/de
Priority to NL7710280A priority patent/NL7710280A/xx
Priority to FR7728261A priority patent/FR2364865A1/fr
Publication of JPS5337440A publication Critical patent/JPS5337440A/ja
Priority to US05/933,672 priority patent/US4203743A/en
Publication of JPS5440660B2 publication Critical patent/JPS5440660B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
JP11186476A 1976-09-20 1976-09-20 Production of optical fibers Granted JPS5337440A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11186476A JPS5337440A (en) 1976-09-20 1976-09-20 Production of optical fibers
DE19772741854 DE2741854B2 (de) 1976-09-20 1977-09-16 Verfahren zur Herstellung optischer Fasern
NL7710280A NL7710280A (nl) 1976-09-20 1977-09-19 Werkwijze voor de vervaardiging van optische vezels.
FR7728261A FR2364865A1 (fr) 1976-09-20 1977-09-20 Procede de fabrication d'une fibre optique
US05/933,672 US4203743A (en) 1976-09-20 1978-08-14 Method of producing optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11186476A JPS5337440A (en) 1976-09-20 1976-09-20 Production of optical fibers

Publications (2)

Publication Number Publication Date
JPS5337440A true JPS5337440A (en) 1978-04-06
JPS5440660B2 JPS5440660B2 (enrdf_load_stackoverflow) 1979-12-04

Family

ID=14572070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11186476A Granted JPS5337440A (en) 1976-09-20 1976-09-20 Production of optical fibers

Country Status (1)

Country Link
JP (1) JPS5337440A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950041A (ja) * 1982-08-13 1984-03-22 シ−メンス・アクチエンゲゼルシヤフト 放射状の屈折率分布を持つガラスフアイバの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051338A (enrdf_load_stackoverflow) * 1973-08-21 1975-05-08
JPS52153750A (en) * 1976-06-17 1977-12-21 Fujitsu Ltd Production of optical transmission wire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051338A (enrdf_load_stackoverflow) * 1973-08-21 1975-05-08
JPS52153750A (en) * 1976-06-17 1977-12-21 Fujitsu Ltd Production of optical transmission wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950041A (ja) * 1982-08-13 1984-03-22 シ−メンス・アクチエンゲゼルシヤフト 放射状の屈折率分布を持つガラスフアイバの製造方法

Also Published As

Publication number Publication date
JPS5440660B2 (enrdf_load_stackoverflow) 1979-12-04

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